- 专利标题: Refrigeration cycle apparatus
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申请号: US16955565申请日: 2018-12-18
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公开(公告)号: US11535781B2公开(公告)日: 2022-12-27
- 发明人: Eiji Kumakura , Takuro Yamada , Atsushi Yoshimi , Ikuhiro Iwata , Mitsushi Itano , Daisuke Karube , Yuuki Yotsumoto , Kazuhiro Takahashi , Tatsuya Takakuwa , Yuzo Komatsu , Shun Ohkubo , Keisuke Ohtsuka , Yoshinari Asano , Keiji Aota , Yuuichi Yanagi , Yoshikazu Nakao , Takeo Abe , Yumi Toda , Tetsushi Tsuda
- 申请人: DAIKIN INDUSTRIES, LTD.
- 申请人地址: JP Osaka
- 专利权人: DAIKIN INDUSTRIES, LTD.
- 当前专利权人: DAIKIN INDUSTRIES, LTD.
- 当前专利权人地址: JP Osaka
- 代理机构: Wenderoth, Lind & Ponack, L.L.P.
- 优先权: JPJP2017-242183 20171218,JPJP2017-242185 20171218,JPJP2017-242186 20171218,JPJP2017-242187 20171218
- 国际申请: PCT/JP2018/046666 WO 20181218
- 国际公布: WO2019/124409 WO 20190627
- 主分类号: C09K5/04
- IPC分类号: C09K5/04 ; F25B13/00 ; F25B29/00 ; F25B31/00 ; F25B49/02 ; F24H4/02 ; F25B41/00 ; F24F1/0059 ; F24F1/24 ; F24F13/30 ; F24F1/0067 ; F24F1/0063 ; F24F3/052 ; F25B7/00 ; F25B39/00 ; F25B39/02 ; F24F1/14 ; F24F1/32 ; F24F1/34 ; F24F1/38 ; F25B9/00 ; F25B1/00 ; F25B31/02 ; F24F5/00 ; F24F11/88 ; F25B1/04 ; F24H1/00 ; F25B21/00 ; F25B41/34 ; H02K7/14
摘要:
A refrigeration cycle apparatus (1) is capable of performing a refrigeration cycle using a small-GWP refrigerant. The refrigeration cycle apparatus (1) includes a refrigerant circuit (10) and a refrigerant enclosed in the refrigerant circuit (10). The refrigerant circuit includes a compressor (21), a condenser (23), a decompressing section (24), and an evaporator (31). The refrigerant contains at least 1,2-difluoroethylene.
公开/授权文献
- US20200332166A1 REFRIGERATION CYCLE APPARATUS 公开/授权日:2020-10-22
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